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FM Transmitter Measurement Report
Created: 2026-08-30 12-39-58
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 41 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 kHz 5.0 kHz 1 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
10 kHz 12 kHz 9167 0,0655
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-8,9 dBr 3,28 dBr 6,6 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" HIEKKA " 6461 10 (Pop M) 1 0 1 13 12:39, 30.08.2026
RT
"BESS - Kyyneleet sateessa "
AF EON
87.6, 92.4, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 12 kHz MIN: 10 kHz % above 76 kHz: 0,0655 Acquired: 2026.08.30 12.38.54 Total samples: 9167 Equivalent time: 0:07:38 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 6,6 dBr MIN: -8,9 dBr AVE: 3,28 dBr % above 12,2 dBr: 0,0 Last value: 6,5 dBr (2026.08.30 12.38.54) 12.24 12.26 12.28 12.30 12.32 12.34 12.36 12.38 -5 0 5 Pm [dBr]